U.S. currency expected to gain European debt crisis weighs on global economy.

U.S. currency expected to gain European debt crisis weighs on global economy.

Currency to slide amid spending cuts and renewed debt turmoil.

Currency to slide amid spending cuts and renewed debt turmoil.

Successful auctions push yields lower; ECB leaves benchmark rate unchanged.

Successful auctions push yields lower; ECB leaves benchmark rate unchanged.

Currency hits lowest level against dollar since January.

Currency hits lowest level against dollar since January.